public ChartManager GetChartManager(int accountID, int insID, Timeframes tf)
{
lock (_cmCache)
{
ChartManager cm = _cmCache.GetChartManager(accountID, insID, tf);
if (cm != null)
{
return(cm);
}
var account = _accountDA.GetAccountByID(accountID);
if (account == null)
{
return(null);
}
if (account.AccountType == AccountTypes.Real)
{
cm = new ChartManager(_instrumBL, _insStoreBL, _accountDA, _tickDisp);
}
else
{
DateTime end = DateTime.Today;
DateTime start = end.AddDays(-1);
var json = _reposBL.GetStringParam(TestRun.ACCOUNT_META + accountID.ToString());
try
{
var meta = JsonConvert.DeserializeObject <AccountMeta>(json);
if (meta != null)
{
start = meta.TickSource_StartDate;
end = meta.TickSource_EndDate;
}
}
catch { }
cm = new ChartManager(_instrumBL, _insStoreBL, _accountDA, start, end);
}
var chart = _chartDA.GetChart(accountID, insID, tf);
if (chart != null)
{
cm.Initialize(chart.XmlData);
}
else
{
cm.Initialize();
cm.CreatePrices(insID, tf);
}
cm.LoadHistoryAsync().Wait(); // нехорошо ждать внутри лока
_cmCache.AddChartManager(accountID, insID, tf, cm);
return(cm);
}
}
public bool AddChartManager(int accountID, int insID, Timeframes tf, ChartManager cm)
{
string key = accountID.ToString()
+ ":" + insID.ToString()
+ ":" + ((byte)tf).ToString();
if (_key_chartManager.ContainsKey(key))
{
return(false);
}
_key_chartManager.Add(key, cm);
return(true);
}